---
title: ASP.NET Core SignalR
author: tdykstra
description: Discover topics that pertain to ASP.NET Core SignalR.
monikerRange: '>= aspnetcore-2.1'
ms.author: tdykstra
ms.date: 09/19/2018
uid: signalr/index
---
# ASP.NET Core SignalR

* [Introduction](xref:signalr/introduction)
* [Supported platforms](xref:signalr/supported-platforms)
* [Get started](xref:tutorials/signalr)
* [Server concepts](xref:signalr/hubs)
  * [Hubs](xref:signalr/hubs)
  * [HubContext](xref:signalr/hubcontext)
  * [Users and groups](xref:signalr/groups)
  * [Publish to Azure](xref:signalr/publish-to-azure-web-app)
* [Clients](xref:signalr/clients)
  * [.NET client](xref:signalr/dotnet-client)
  * [Java client](xref:signalr/java-client)
  * [Java API reference](/java/api/com.microsoft.aspnet.signalr?view=aspnet-signalr-java)
  * [JavaScript client](xref:signalr/javascript-client)
  * [JavaScript API reference](/javascript/api/?view=signalr-js-latest)
  * [WebPack and TypeScript](xref:tutorials/signalr-typescript-webpack)
* [Configuration](xref:signalr/configuration)
* [Authentication and authorization](xref:signalr/authn-and-authz)
* [Security considerations](xref:signalr/security)
* [MessagePack Hub Protocol](xref:signalr/messagepackhubprotocol)
* [Streaming](xref:signalr/streaming)
* [Differences between SignalR versions](xref:signalr/version-differences)